what is pan/tilt/zoom camera?

Question

I wanna know what is pan?tilt ? what the functions are?

Answer 1

Zoom Camera has a powerful 44X Zoom just like that. Now, instead of seeing only what's in front of you, you can see 20, 40, 80 feet away and more with even greater detail and clarity than if you were standing right there. It's the ultimate zoom camera!
Zoom Camera can read the license plate on the van parked down the road.
Zoom Camera can see the expression on your children's faces as they play in the yard.
Zoom Camera can read the label on the box left at your front door.
Zoom Camera can see what kind of a bird is at your feeder.

Wide Precision Pan & Tilt
See the Entire Room... Left, Right, Up and Down
You'll See Sweeping Panoramic Views With Super Quiet Movement
Pan 180° Left to Right (230° total field of view)
Tilt 70° Up and Down (110° total field of view)
Control Vanguard Zoom Camera Remotely From Up to 100 Feet Away
Pan & Tilt Speed Adjusts With Zoom Level For Easy Tracking

Answer 2

In panning, the camera is moved horizontally to the left or right direction. With the help of panning, you can track an object or follow any type of movement. You can do panning hand held or also by a tripod.
Tilting is same like panning but the difference is that tilting is done vertically instead of horizontally. Tilting can be done hand held or with a tripod with a good head. For e.g.:- if you want to capture entire building structure, then you need tilting movement.
A single shot taken with a lens that has a variable focal length, allowing the operator to change distance between the camera and the object being filmed, and rapidly move from a wide-angle shot to a telephoto shot in one continuous movement; this camera technique makes an object in the frame appear larger; movement towards a subject to magnify it is known as zoom in or forward zoom, or reversed to reduce its size is known as zoom out/back or backward zoom.

http://www.dvcity.com/dvshop/PROAIM-Spin-3-3-Axis-Motorized-Pan-Tilt-Head-PT-SPIN-3.html

http://www.dvcity.com/dvshop/Proaim-Sr.-Pan-Tilt-Head-with-12V-Joystick-Control.html

Answer 3

What Is Pan And Tilt